DE3787336T2 - Verfahren zur Herstellung von Copolyesters, die Anisotropie in geschmolzenem Zustand zeigen. - Google Patents

Verfahren zur Herstellung von Copolyesters, die Anisotropie in geschmolzenem Zustand zeigen.

Info

Publication number: DE3787336T2
Authority: DE; Germany
Prior art keywords: group; carbon atoms; radical; process according; general formula
Prior art date: 1986-09-26
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

DE87308478T

Other languages

German (de)

English (en)

Other versions

DE3787336D1 (de

Inventor

Kenji Hijikata

Yukihiko Kageyama

Toshio Nakane Toshio Nakane

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Polyplastics Co Ltd

Original Assignee

Polyplastics Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-09-26

Filing date

1987-09-25

Publication date

1994-01-05

1987-09-25 Application filed by Polyplastics Co Ltd filed Critical Polyplastics Co Ltd

1993-10-14 Publication of DE3787336D1 publication Critical patent/DE3787336D1/de

1994-01-05 Application granted granted Critical

1994-01-05 Publication of DE3787336T2 publication Critical patent/DE3787336T2/de

2007-09-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 22
229920001634 Copolyester Polymers 0.000 title claims description 12
-1 hydroxycarboxylic acid ester Chemical class 0.000 claims description 51
125000004432 carbon atom Chemical group C* 0.000 claims description 27
229920000642 polymer Polymers 0.000 claims description 20
229920000728 polyester Polymers 0.000 claims description 17
150000003254 radicals Chemical class 0.000 claims description 15
238000006116 polymerization reaction Methods 0.000 claims description 10
150000001875 compounds Chemical class 0.000 claims description 9
125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 9
229920001707 polybutylene terephthalate Polymers 0.000 claims description 9
150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 8
125000003118 aryl group Chemical group 0.000 claims description 8
229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
239000005020 polyethylene terephthalate Substances 0.000 claims description 7
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
125000001931 aliphatic group Chemical group 0.000 claims description 5
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
238000005809 transesterification reaction Methods 0.000 claims description 5
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 claims description 3
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
125000005843 halogen group Chemical group 0.000 claims description 3
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
125000001624 naphthyl group Chemical group 0.000 claims 1
125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 48
239000000203 mixture Substances 0.000 description 26
229910052757 nitrogen Inorganic materials 0.000 description 24
238000006243 chemical reaction Methods 0.000 description 23
230000005587 bubbling Effects 0.000 description 8
238000004821 distillation Methods 0.000 description 8
239000000126 substance Substances 0.000 description 7
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
239000003054 catalyst Substances 0.000 description 5
229920000106 Liquid crystal polymer Polymers 0.000 description 4
239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 4
230000001747 exhibiting effect Effects 0.000 description 4
IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 4
238000006068 polycondensation reaction Methods 0.000 description 4
FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 3
125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 3
230000007797 corrosion Effects 0.000 description 3
238000005260 corrosion Methods 0.000 description 3
229920001519 homopolymer Polymers 0.000 description 3
125000004957 naphthylene group Chemical group 0.000 description 3
GJLNWLVPAHNBQN-UHFFFAOYSA-N phenyl 4-hydroxybenzoate Chemical compound C1=CC(O)=CC=C1C(=O)OC1=CC=CC=C1 GJLNWLVPAHNBQN-UHFFFAOYSA-N 0.000 description 3
GDBUZIKSJGRBJP-UHFFFAOYSA-N 4-acetoxy benzoic acid Chemical compound CC(=O)OC1=CC=C(C(O)=O)C=C1 GDBUZIKSJGRBJP-UHFFFAOYSA-N 0.000 description 2
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical class C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
229920001283 Polyalkylene terephthalate Polymers 0.000 description 2
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
150000001491 aromatic compounds Chemical class 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 2
239000000835 fiber Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
150000002440 hydroxy compounds Chemical class 0.000 description 2
230000000977 initiatory effect Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000000178 monomer Substances 0.000 description 2
ZCGDGMQYRJIQSU-UHFFFAOYSA-N phenyl 6-hydroxynaphthalene-2-carboxylate Chemical compound C1=CC2=CC(O)=CC=C2C=C1C(=O)OC1=CC=CC=C1 ZCGDGMQYRJIQSU-UHFFFAOYSA-N 0.000 description 2
230000000379 polymerizing effect Effects 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
239000000243 solution Substances 0.000 description 2
GFHGEIJFEHZKHZ-UHFFFAOYSA-N 2-hydroxyethyl 4-hydroxybenzoate Chemical compound OCCOC(=O)C1=CC=C(O)C=C1 GFHGEIJFEHZKHZ-UHFFFAOYSA-N 0.000 description 1
UPHOPMSGKZNELG-UHFFFAOYSA-N 2-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=C(O)C=CC2=C1 UPHOPMSGKZNELG-UHFFFAOYSA-N 0.000 description 1
QFOHBWFCKVYLES-UHFFFAOYSA-N Butylparaben Chemical compound CCCCOC(=O)C1=CC=C(O)C=C1 QFOHBWFCKVYLES-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
239000002253 acid Substances 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000001408 amides Chemical group 0.000 description 1
229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 1
150000001463 antimony compounds Chemical class 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000001721 carbon Chemical group 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
230000007547 defect Effects 0.000 description 1
NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical group 0.000 description 1
229910000856 hastalloy Inorganic materials 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
150000003949 imides Chemical group 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229920001230 polyarylate Polymers 0.000 description 1
238000011084 recovery Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000007858 starting material Substances 0.000 description 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
150000003606 tin compounds Chemical class 0.000 description 1
150000003609 titanium compounds Chemical class 0.000 description 1
YJGJRYWNNHUESM-UHFFFAOYSA-J triacetyloxystannyl acetate Chemical compound [Sn+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O YJGJRYWNNHUESM-UHFFFAOYSA-J 0.000 description 1
239000004246 zinc acetate Substances 0.000 description 1
150000003752 zinc compounds Chemical class 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)

DE87308478T 1986-09-26 1987-09-25 Verfahren zur Herstellung von Copolyesters, die Anisotropie in geschmolzenem Zustand zeigen. Expired - Fee Related DE3787336T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61227631A JPH0749472B2 (ja)	1986-09-26	1986-09-26	コポリエステルの製造方法

Publications (2)

Publication Number	Publication Date
DE3787336D1 DE3787336D1 (de)	1993-10-14
DE3787336T2 true DE3787336T2 (de)	1994-01-05

Family

ID=16863933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE87308478T Expired - Fee Related DE3787336T2 (de)	1986-09-26	1987-09-25	Verfahren zur Herstellung von Copolyesters, die Anisotropie in geschmolzenem Zustand zeigen.

Country Status (5)

Country	Link
US (1)	US4767830A (ko)
EP (1)	EP0261976B1 (ko)
JP (1)	JPH0749472B2 (ko)
KR (1)	KR940010342B1 (ko)
DE (1)	DE3787336T2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5171765A (en) *	1987-03-27	1992-12-15	North Dakota State University	Water dispersible polymers for coatings based on polymers containing mesogenic groups
US5218045A (en) *	1987-03-27	1993-06-08	North Dakota State University	Coating binders comprising liquid crystalline enhanced polymers
US5244699A (en) *	1987-03-27	1993-09-14	North Dakota State University	Polymeric vehicle for coatings
DE3719577A1 (de) *	1987-06-12	1988-12-29	Bayer Ag	Substituierte aromatische polyester
US5466744A (en) *	1990-11-05	1995-11-14	General Electric Company	Polymerization of macrocyclic poly(alkylene dicarboxylate) oligomers
AU665346B2 (en) *	1991-03-20	1996-01-04	North Dakota State University	Compounds with liquid crystalline properties and coating binders based thereon
CA2491910A1 (en) *	2002-07-12	2004-01-22	E.I. Du Pont De Nemours And Company	Liquid crystalline polymers, processes for their manufacture, and articles thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3288755A (en) *	1964-02-19	1966-11-29	Inventa Ag	Process for the manufacture of copolyetheresters
US3778410A (en) *	1972-09-28	1973-12-11	Eastman Kodak Co	Process for preparing a final copolyester by reacting a starting polyester with an acyloxy aromatic carboxylic acid
US3975487A (en) *	1973-08-20	1976-08-17	The Carborundum Company	Process for spinning high modulus oxybenzoyl copolyester fibers
US4184996A (en) *	1977-09-12	1980-01-22	Celanese Corporation	Melt processable thermotropic wholly aromatic polyester
JPS5734123A (en) *	1980-08-07	1982-02-24	Teijin Ltd	Production of polyester
JPS60219224A (ja) *	1984-04-16	1985-11-01	Teijin Ltd	ポリエステルの製造方法
US4621126A (en) *	1984-06-08	1986-11-04	E. I. Du Pont De Nemours And Company	Group transfer polymerization employing tris(disubstituted amino)sulfonium perfluorocarbanion salts as catalysts

1986
- 1986-09-26 JP JP61227631A patent/JPH0749472B2/ja not_active Expired - Lifetime
1987
- 1987-09-22 KR KR1019870010483A patent/KR940010342B1/ko active IP Right Grant
- 1987-09-22 US US07/099,891 patent/US4767830A/en not_active Expired - Lifetime
- 1987-09-25 EP EP87308478A patent/EP0261976B1/en not_active Expired - Lifetime
- 1987-09-25 DE DE87308478T patent/DE3787336T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0261976A3 (en)	1989-03-08
DE3787336D1 (de)	1993-10-14
EP0261976B1 (en)	1993-09-08
US4767830A (en)	1988-08-30
KR880003995A (ko)	1988-06-01
JPH0749472B2 (ja)	1995-05-31
EP0261976A2 (en)	1988-03-30
JPS6383127A (ja)	1988-04-13
KR940010342B1 (ko)	1994-10-22

Legal Events

Date	Code	Title	Description
1994-10-06	8364	No opposition during term of opposition
2000-11-09	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE68929259T2 (de)	2001-03-15	Aromatische Polyester, aromatische Polyesteramide und Verfahren zu deren Herstellung
DE69434579T2 (de)	2006-08-24	Aliphatische Polyester und Verfahren zu seiner Herstellung
DE69727630T2 (de)	2004-12-23	Verfahren zur Herstellung von Polyethylenterephthalat unter Verwendung eines speziellen Katalysator-Stabilisatorsystems
DE69133099T2 (de)	2003-04-30	Zusammensetzung thermotroper, flüssigkristalliner Polyester
DE69707757T2 (de)	2002-04-25	Veresterungsverfahren
DE2313903A1 (de)	1973-10-04	Verzweigte thermoplastische copolyester
EP0025828B1 (de)	1982-12-22	Verfahren zur Herstellung von Polyether(ester)amiden und ihre Verwendung
DE2458472B2 (de)	1979-04-19	Thermoplastische Copolyester
DE3887079T2 (de)	1994-08-11	Blockcopolymer aus aromatischem Polyester und Polyorganosiloxan.
DE2834535A1 (de)	1979-02-22	Copolyester
DE2214775C3 (de)	1975-08-21	Verfahren zur Herstellung von Polybutylenterephthalat
DE68914271T2 (de)	1994-11-24	Flüssigkristallines, thermoplastisches, vollaromatiches Polyesterimid und Verfahren zur Herstellung.
DE3787336T2 (de)	1994-01-05	Verfahren zur Herstellung von Copolyesters, die Anisotropie in geschmolzenem Zustand zeigen.
DE69128435T2 (de)	1998-04-09	Flüssigkristalline Polyester und Verfahren zu ihrer Herstellung
DE60214734T2 (de)	2007-09-13	Amorphe copolyester
DE69317557T2 (de)	1998-11-05	Thermotrope flüssigkristalline polyesterzusammensetzungen, die gegebenenfalls glasverstärkungsmaterial/füllstoff enthalten
DE69424510T2 (de)	2001-01-18	Fluormodifizierte Polyester mit verbesserter Verarbeitbarkeit
DE2456536A1 (de)	1975-06-05	Segmentiertes thermoplastisches copolyesterelastomeres
DE3787066T2 (de)	1993-12-09	Flüssig-Kristallpolymer.
DE3789994T2 (de)	1995-01-12	Polyester-Polymere.
EP0054807B1 (de)	1985-04-10	Thermoplastische Blockcopolyester
DE2348698C2 (ko)	1989-04-13
DE69113177T2 (de)	1996-02-15	Verfahren zur Herstellung von Polyätheramideblockpolymere für Spritzguss.
DE69128761T2 (de)	1998-08-20	Thermotrope, flüssigkristalline Polyester aus 2-Methylhydrochinon,Hydrochinon,Terephthalsäure und 2,6 Naphtalindicarbonsäure
DE69706849T2 (de)	2002-04-11	Flüssigkristalline polyesteramide